BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 China 197 63.8%
2 United States 58 18.8%
3 Canada 13 4.2%
4 Senegal 8 2.6%
5 Germany 6 1.9%
6 Korea, Republic of 5 1.6%
7 Ukraine 5 1.6%
8 France 4 1.3%
9 Mauritius 3 1%
10 Norway 2 0.6%
11 Russia 2 0.6%
12 Hong Kong 2 0.6%
13 South Africa 2 0.6%
14 Jordan 1 0.3%
15 Netherlands 1 0.3%